// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of "Eclipse Public License v1.0"

// which accompanies this distribution, and is available

// at the URL "http://www.eclipse.org/legal/epl-v10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

// trpfunctor.cpp

// TRpsFunctor implementation

// 

//

 #include "trpsfunctor.h"

 #

//constructor - takes pointer to the RPS master object, pointer to the RPS function to invoke and 1 paramter

template <class TRpsParam1, class TRpsParam2, class TRpsParam3>

TRpsFunctor<TRpsParam1, TRpsParam2, TRpsParam3>::TRpsFunctor(CRPSMaster* aRpsMaster, const TDesC& aDisplayToClientTxt, TEtelLine aLine, TRpsWith1ParamFptr aRpsFptr, TRpsParam1 aRpsParam1)

: iRpsFptrWith1Param(aRpsFptr),

  iRpsMaster(aRpsMaster),  

  iRpsParam1(aRpsParam1),

  iRpsCallType(EOneParam)

	{

	SetDisplayToClientTxt(aDisplayToClientTxt, aLine);	

	}

//constructor - takes pointer to the RPS master object, pointer to the RPS function to invoke and 2 paramters

template <class TRpsParam1, class TRpsParam2, class TRpsParam3>

TRpsFunctor<TRpsParam1, TRpsParam2, TRpsParam3>::TRpsFunctor(CRPSMaster* aRpsMaster, const TDesC& aDisplayToClientTxt, TEtelLine aLine, TRpsWith2ParamFptr aRpsFptr, TRpsParam1 aRpsParam1, TRpsParam2 aRpsParam2)

: iRpsFptrWith2Param(aRpsFptr),

  iRpsMaster(aRpsMaster),

  iRpsParam1(aRpsParam1),

  iRpsParam2(aRpsParam2),

  iRpsCallType(ETwoParam)

	{

	SetDisplayToClientTxt(aDisplayToClientTxt, aLine);	

	}

//constructor - takes pointer to the RPS master object, pointer to the RPS function to invoke and 3 paramters

template <class TRpsParam1, class TRpsParam2, class TRpsParam3>

TRpsFunctor<TRpsParam1, TRpsParam2, TRpsParam3>::TRpsFunctor(CRPSMaster* aRpsMaster, const TDesC& aDisplayToClientTxt, TEtelLine aLine, TRpsWith3ParamFptr aRpsFptr, TRpsParam1 aRpsParam1, TRpsParam2 aRpsParam2, TRpsParam3 aRpsParam3)

: iRpsFptrWith3Param(aRpsFptr),

  iRpsMaster(aRpsMaster),  

  iRpsParam1(aRpsParam1),

  iRpsParam2(aRpsParam2),

  iRpsParam3(aRpsParam3),

  iRpsCallType(EThreeParam)

	{

	SetDisplayToClientTxt(aDisplayToClientTxt, aLine);	

	}

//setup msg to display to client	

template <class TRpsParam1, class TRpsParam2, class TRpsParam3>

void TRpsFunctor<TRpsParam1, TRpsParam2, TRpsParam3>::SetDisplayToClientTxt(const TDesC& aDisplayToClientTxt, TEtelLine aLine)

	{

	_LIT(KVoice, "voice");

	_LIT(KData, "data");

	_LIT(KFax, "fax");

	if(aLine >=0 )

		{

		switch(aLine)

			{

		case EDataLine:

			iDisplayToClientTxt.Format(aDisplayToClientTxt, &KData);

			break;

		case EFaxLine:

			iDisplayToClientTxt.Format(aDisplayToClientTxt, &KFax);

			break;

		case EVoiceLine:

			default:

			iDisplayToClientTxt.Format(aDisplayToClientTxt, &KVoice);

			}

		}

	else

		{

		iDisplayToClientTxt.Copy(aDisplayToClientTxt);	

		}

	}

//return msg that is displayed to the client

template <class TRpsParam1, class TRpsParam2, class TRpsParam3>

const TDesC& TRpsFunctor<TRpsParam1, TRpsParam2, TRpsParam3>::DisplayToClientTxt()

		{

		return 	iDisplayToClientTxt;	

		}

//execute the RPS request based on the number of parameters that was passed in

template <class TRpsParam1, class TRpsParam2, class TRpsParam3>

void TRpsFunctor<TRpsParam1, TRpsParam2, TRpsParam3>::ExecuteRpsRequestL()

	{

	if(iRpsCallType == EOneParam)

		{

		(*iRpsMaster.*iRpsFptrWith1Param)(iRpsParam1);	

		}

	else if(iRpsCallType == ETwoParam)

		{

		(*iRpsMaster.*iRpsFptrWith2Param)(iRpsParam1, iRpsParam2);

		}

	else if(iRpsCallType == EThreeParam)

		{

		(*iRpsMaster.*iRpsFptrWith3Param)(iRpsParam1, iRpsParam2, iRpsParam3);

		}

	else

		{

		__ASSERT_ALWAYS(EFalse, User::Panic(KPanic,KCTSYPanic_invalidrpsparameters));

		}

	return;

	}